Yes there is
it is called BEAT BEAT BEAT
an app on your blackberry which you will find in blackberry app world.
BlackBerry Messenger. Instant messaging on your BlackBerry, very good actually.
No, it does not look like it is possible to download the Tango app on a Blackberry at this time.
create a blackberry app world account and download
yes, just go to the blackberry app world and you will find it if you search it.
BlackBerry App World was created on 2009-04-01.
The Facebook application can be downloaded for free in BlackBerry App World. :)
blackberry app world
While in the app, press the Blackberry menu button and choose quit or close.
Its on app world
You can download the Blackberry App World from your phone or computer onto your phone, and it will allow you to get new apps for you blackberry phone.
The blackberry app world